39294718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1$

素因数の和:612

約数の個数: 32

約数和(自身を含む): 65862720

約数和(自身を除く): 26568002

約数列:

[1, 2, 17, 23, 34, 46, 109, 218, 391, 461, 782, 922, 1853, 2507, 3706, 5014, 7837, 10603, 15674, 21206, 42619, 50249, 85238, 100498, 180251, 360502, 854233, 1155727, 1708466, 2311454, 19647359, 39294718]

約数ペア:

[(1, 39294718), (2, 19647359), (17, 2311454), (23, 1708466), (34, 1155727), (46, 854233), (109, 360502), (218, 180251), (391, 100498), (461, 85238), (782, 50249), (922, 42619), (1853, 21206), (2507, 15674), (3706, 10603), (5014, 7837)]